Job Description:
We are looking for a highly experienced Backend Developer with a strong focus on JAVA to lead the design and development of backend systems for high-traffic social products. You will play a critical role in system architecture, performance optimization, and mentoring the team to deliver scalable and robust solutions.

Job Responsibilities:

• Responsible for the architecture design and construction of scalable backend systems for social products.
• Design system software architecture, including modules, key components, and interfaces, ensuring high availability and high concurrency.
• Participate in technical planning and architecture reviews, delivering high-quality technical designs.
• Write and review core code, conduct project code reviews, and continuously optimize system performance.
• Troubleshoot and resolve complex bugs and technical challenges throughout the development process.
• Work closely with algorithm teams to implement and adjust real-time algorithm configurations based on business requirements.
• Guide and mentor team members, coordinate development efforts, and resolve technical issues to ensure smooth project execution.

Job Requirements:

• Bachelor’s degree or higher in Computer Science, Software Engineering, or related fields.
• 5+ years of backend development experience, with a strong focus on Java.
• Experience in internet companies is a must, with a strong preference for candidates who have worked at Shopee, TikTok, or similar high-traffic and high-load technology organizations.
• Proficiency in microservices architecture and distributed systems for high-traffic and high-load environments.
• Strong experience with technologies such as: Spring Cloud, Zookeeper, Redis, Kafka, Elasticsearch (including principles, cluster deployment, and optimization).
• Solid understanding of system optimization, concurrency, and horizontal scaling.
• Knowledge of recommendation systems, algorithm engineering, or real-time estimation techniques is a plus.
• Strong communication, teamwork, and project management skills.

Presently we have a Job Opportunity- C++ & Java position

Qualifications & Requirements:

· Tertiary qualification in Electrical/ Electronics/ Mechanical Engineering/ Computer Science or a relevant discipline

· At least 3 years in software development and system integration

· Experiences in C++ application development

· Knowledge or work experiences in the following areas is an added advantage

· Java application development

· Web application using HTML/HTML5, JavaScript and JavaScript Framework (i.e. AngularJS, ExtJS, JQuery, Bootstrap)

· Interfacing with database (i.e. MS SQL, Oracle, MySQL) using ODBC/JDBC and SQL

· Multi-tier software architecture design and implementation

· Object-oriented software design and UML modelling

· Virtualization using Containerisation (e.g. docker)

· Applications development and deployment into Commercial Cloud (e.g. AWS)

· Application development for Desktops / Workstations

· Web services in Commercial Cloud (e.g. AWS)

· AWS Lambda Functions using Python or JavaScript

· Single Sign-on solutions (e.g. OAuth, OpenID Connect, SAML)

· Secure communication (e.g. MQ, MQTT, SFTP, FTP-S)

· Strong analytical and problem-solving skills

· Resourceful and self-motivated team player

· Good written and verbal communication skills in English.

Responsibilities

· Design and build advanced applications for ubuntu platform.

· Collaborate with cross-functional teams to define, design and implement new features.

· Unit-test code for robustness, including edge cases, usability, and reliability.

· Work on bug fixing and improving application performance.

Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority

Responsibilities:

• Develop scalable application using Spring Boot, Redis, MongoDB, Docker, Openshift/Kubernetes

• Work with business stakeholders to define/clarify project requirements and acceptance criteria, define success metrics for

features to be delivered

• Support existing applications including troubleshooting, bug fixing, required upgrades and modifications to existing functionality

• Improve & managing the deployment pipeline (devops)

• Improving Application Reliability

Requirement:

• Bachelor's or advanced degree in computer science, engineering

• 6+ years of hands-on programming/application development experience in JAVA, Spring Boot, REST/API

• Experience in building cloud native applications, microservices and cloud platform (Openshift / Kubernetes)

• Proficiency in MySQL/MariaDB or other RDBMS databases

• Experience in Redis/MongoDB & Experience in Unix/Linux

• Good communications skills

• Proficiency in reading and writing technical requirements

• Proficiency in Git and Bitbucket

• Strong knowledge in automated build pipelines like Jenkins using Groovy

• Development experience under an agile development methodology and process

Our client, one of Asia-Pacific’s leading organizations is looking for:

Java Full Stack Developer

Responsibilities:

• Design, implement, test, and deploy end-to-end software solutions in the T&O-MOT-
• LCSdomain with the following key responsibilities:
• Work closely and communicate effectively and independently with project managers, business analysts, development leads, test engineers, test managers, infrastructure engineers, data scientists, and business users.
• Participate in the analysis and requirements gathering phase and help to translate requirements into technical solutions that meet client needs and expectations.
• Debug issues, fix bugs, identify bottlenecks, and troubleshoot the application and provide third level support.
• Build, package and release software artifacts in an automated way to all environments including production
• Be responsible for the performance, stability, reliability, and security of the developed platform
• Proactively identify efficiency and design improvements to existing systems and processes

Requirements:

• Mandatory Skills with experience of 7-9 years in Java, Springboot, Microservices, Vert.x, Rx Java, React JS and Angular JS
• Min 15+ years of technology delivery experience in core development.
• Hands on experience in at least one server-side object-oriented programming language
• Hands on experience writing modern single page web applications.
• Experience using source code control systems and branching strategies including with hands on experience branching, merging, and releasing.
• Experience with a major relational database system and ideally one NoSQL database
• Knowledge of data structures, design patterns, architectural styles, and API designs
• Hands-on experience with JAVA (Spring, Spring boot, Vert.x, RxJava, ReactJS, AngularJS) and cloud foundry technology.
• Hands-on experience with relational databases, preferably MySQL, NoSQL, MariaDB or SQL Server.
• Expertise with In-Memory Computing technologies, Streaming Data, Complex Event Processing, Real-time Analytics, Universal Messaging and Java caching concepts using DataGrid, Ehcache, Terracotta, Hazelcast, TIBCO ActiveSpace or other Fast Big Data solutions.
• Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI)
• Experience in CI-CD tools like Bitbucket Jenkins, Nexus, JIRA, confluence.
• A team player with excellent communication and interpersonal skills

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Interested applicants can also email CV at [email protected] (for faster processing, please state the exact job/position title applied “Java Full Stack Developer”)

Only shortlisted candidates will be notified.

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EA License Number: 10C3636
EA Personnel Name: Jagveer Singh Arora
EA Personnel Registration Number: R22109615

Job Summary:

We are seeking a skilled and experienced Full-Stack Developer with a keen eye for detail to join our team. You will play a key role in designing, developing, and supporting consumer risk applications, utilizing a wide range of modern technologies. This position offers the opportunity to work on cutting-edge solutions, including web components, micro-frontends, and microservices using frameworks like Spring Boot and PCF, in a collaborative and agile environment.

Key Responsibilities:

Frontend Development:

• Design and develop responsive, stylish user interface frameworks and reusable web components using modern technologies like HTML5, JavaScript, and CSS3.
• Build interactive, extensible web components to be utilized across multiple consumer risk applications.
• Engineer exceptional user experiences and collaborate with QA teams to automate testing for user interfaces.

Backend Development:

• Design and develop microservice-based APIs using REST, GraphQL, and Reactive principles.
• Engineer scalable, high-performance services with a focus on resiliency.
• Troubleshoot and resolve issues in both frontend and backend systems.

Collaboration and Documentation:

• Work closely with IT professionals in an agile environment.
• Write and maintain high-quality source code, ensuring timely delivery of applications.
• Develop comprehensive technical documentation to accurately represent application design and code.

Required Skills and Experience:

Frontend Expertise:

• Strong understanding of JavaScript fundamentals, including closures and prototypes.
• Proficiency with frontend frameworks such as Angular, ReactJS, Vue, Polymer, or WebComponents.
• Hands-on experience with Redux for state management and writing type-safe JavaScript (e.g., TypeScript).
• Knowledge of frontend development tools such as linters, minifiers, and preprocessors like Less.

Backend Expertise:

• Proficiency with frameworks like Spring, Spring Boot, and Node.js (Express).
• Experience with Java State Machine, Hibernate, and Postgres.
• Familiarity with graph databases such as Neo4j is preferred.

Development Tools & Processes:

• Experience with version control tools like Git or SVN.
• Familiarity with binary repository managers such as JFrog Artifactory or Sonatype Nexus.
• Exposure to Atlassian products (e.g., JIRA, Confluence, Bitbucket Server).

Additional Technical Skills:

• Understanding of Java web service frameworks (e.g., Apache CXF) and formats like XML, JSON, and WSDL.
• Database knowledge, including Oracle databases, SQL, PL/SQL, and in-memory databases (H2, HSQLDB).
• Experience with user experience engineering and frontend automation testing frameworks.

Skills:

• Experience with JReport and Drools.
• Familiarity with functional programming principles and multi-threading in Java.
• Knowledge of continuous integration tools such as Jenkins CI.

Soft Skills:

• Strong organizational skills to effectively manage assignments and meet tight deadlines.
• Excellent communication skills for collaboration with developers, QA teams, project managers, and stakeholders.
• Passion for learning and self-improvement, along with a proactive attitude toward new challenges.

Qualifications:

• Bachelor’s degree in Computer Science, IT, or related fields.
• A minimum of 3 years of relevant work experience.

Job Summary:

We are seeking a highly skilled Fullstack Developer to join our dynamic team. The ideal candidate will be proficient in both frontend and backend development, with expertise in building responsive user interfaces and scalable backend services. You will work closely with UI/UX designers and other developers to create seamless, high-performance web applications.

Key Responsibilities:

Frontend Development:

• Develop responsive and dynamic user interfaces using Next.js and React.js.
• Collaborate with UI/UX designers to implement intuitive, user-centric designs.
• Ensure cross-browser compatibility and optimize frontend performance for speed and responsiveness.
• Write reusable, modular, and maintainable components to streamline development processes.
• Stay updated on the latest frontend technologies and best practices to continuously improve the user experience.

Backend Development:

• Build and maintain scalable backend services using Java and TypeScript.
• Design and implement RESTful or GraphQL APIs to facilitate smooth communication between the frontend and backend.
• Work with both SQL and NoSQL databases to design efficient data storage solutions.
• Ensure the high availability, security, and performance of backend systems.
• Write clean, efficient, and well-documented backend code following industry best practices.

Collaboration and Maintenance:

• Participate in code reviews to ensure code quality and consistency.
• Troubleshoot and debug issues across the full stack to maintain system reliability.
• Work in agile environments, contributing to sprint planning and daily stand-ups.
• Stay up to date with emerging tools, frameworks, and technologies to improve development processes.

Key Requirements:

• Proficiency in Next.js and React.js for frontend development.
• Strong experience in Java and TypeScript for backend development.
• Solid understanding of RESTful APIs and GraphQL.
• Familiarity with SQL/NoSQL databases (e.g., MySQL, MongoDB, PostgreSQL).
• Strong problem-solving skills and ability to troubleshoot across the full stack.
• Familiarity with Git and version control workflows.
• Excellent communication and teamwork skills.
• Ability to work in fast-paced, agile environments.

Job scope

• Design and implement front end and backend applications which interact with various surrounding systems and seamlessly
• Build and configure applications to meet business process and application requirements
• Integrate with a client facing frontend
• Deploy the new applications into test environments and assure high quality software deliveries
• Be part of a team and contribute to team success
• Translate business requirements (functional and non-functional) into technical designs

Requirement

• Bachelor's Degree in Computer Science or any related discipline
• Minimum 3 years of development experience in full stack development
• Experience in directly on the SAP System or indirectly via Modern Tech Stack & Analytics Systems that integrates with – or pulls data from – the SAP System
• Familiarity with Front-end: React framework, Vue.js, JavaScript (moving to TypeScript); HTML, CSS
• Back-end: Microservices architecture, Spring Boot framework (Java), MS SQL
  MongoDB

Thank you for your interest!

We respect your privacy and all communication will be treated with confidentiality. If you wish to know more about this position or explore other roles, please prepare your updated profile and get in touch with our consultant at [email protected]

Cristina Malabuyoc Malijan EA License No. 02C3423 Personnel Registration No. R1111547

Please note that your response to this advertisement and communications with us pursuant to this advertisement will constitute informed consent to the collection, use and/or disclosure of personal data by ManpowerGroup Singapore for the purpose of carrying out its business, in compliance with the relevant provisions of the Personal Data Protection Act 2012. To learn more about ManpowerGroup's Global Privacy Policy, please visit https://www.manpower.com.sg/privacy-policy

Responsibilities:

• Developing applications using Java/J2EE, with Spring boot framework
• Deep understanding of core java fundamentals, Java 8+, JSF, Spring, Spring boot, testing framework Junit
• Implementation of Spring Scheduler, Spring Batch and Spring Integration
• Translate functional requirements to design. Work with technical lead to understand functional requirements and ensure these are met
• Discuss with Leads, understand the exact requirements and produce high quality code
• Write SQL script/query, store procedure & functions in Oracle database and implement these in application
• Deploy application in SIT, UAT and Production
• Analysis and resolve application performance issue and fine tuning of application to meet the performance benchmark
• Analysis & troubleshooting UAT & Production issues
• Support user testing in UAT and resolve the UAT issue
• Deploy Application Servers Weblogic / WebSphere 7 & above
• Highlights design risks, provide alternative options and recommend quality solution to specified problem to leads

Requirement:

• Bachelor’s degree in computer science or related field
• 6+ years of technical experience within development, integration of backend systems and web service development
• Hands–on experience in developing applications using JSF, Java/J2EE, with Spring boot framework knowledge
• Experience in core java fundamentals, Java 8+, Spring, Spring boot, testing framework Junit
• Hands-on experience in Spring Scheduler, Spring Batch and Spring Integration development
• Hands-on experience with design patterns, clean code
• Experience with Oracle 19c, data modelling, query development and performance optimization
• Application Servers Weblogic / WebSphere 7 & above
• Hand-on experience in application deployment in SIT, UAT and Production
• Experience in performance tuning of applications
• Good in troubleshooting and handling Production issues
• Good communication skills

Aiming to join a cutting-edge technology company focused on delivering world-class software solutions?

Role Overview:
As a Full Stack Java Developer, you will be responsible for both backend and frontend development, while also leveraging your expertise in DevOps to streamline and automate the development lifecycle.

Key Responsibilities:

• Design, develop, and maintain backend services using Java (Spring Boot, Hibernate).
• Build responsive and dynamic user interfaces using Angular/React.
• Automate software deployment, monitoring, and scaling using DevOps tools and practices (CI/CD pipelines, Docker, Kubernetes).
• Collaborate with cross-functional teams to ensure smooth delivery of software from development to production.
• Optimize applications for performance, scalability, and security.
• Participate in code reviews, testing, and troubleshooting.
• Contribute to Agile development practices (daily stand-ups, sprint planning, etc.).

Skills & Qualifications:

• Must be a Singaporean Citizen or Permanent Resident due to business needs
• Proficiency in Java development, with experience in Spring Boot and microservices architecture.
• Strong frontend development skills with Angular/React, HTML, CSS, and JavaScript.
• Experience with DevOps tools (CI/CD, Jenkins, Docker, Kubernetes).
• Knowledge of cloud platforms (AWS, Azure, or Google Cloud) and infrastructure as code (Terraform, Ansible).
• Experience with version control systems like Git.
• Python experience is a plus.
• Familiarity with monitoring tools (Prometheus, Grafana) is a plus.

• Ensuring the performance, quality, and responsiveness of applications
• Design, implement, test, and deploy end-to-end software solutions.
• Hands-on experience with JAVA (Spring, Springboot) in a Unix/ Linux environment
• Hands-on experience with relational databases, preferably MySQL, NoSQL, MariaDB or SQL Server.
• Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI).
• Experience in CI-CD tools like Bitbucket Jenkins, Nexus, JIRA, confluence.
• Experience in Agile methodologies such as Scrum.
• Participate in the analysis and requirements gathering phase and help to translate requirements into technical solutions that meet client needs and expectations
• Debug issues, fix bugs, identify bottlenecks, and troubleshoot the application and provide third level support
• Build, package and release software artifacts in an automated way to all environments including production
• Be responsible for the performance, stability, reliability, and security of the application
• Proactively identify efficiency and design improvements to existing systems and processes
• Min 6+ years of technology delivery experience in software development
• Experience using source code control systems and branching strategies including with hands on experience branching, merging, and releasing
• A team player with excellent communication and interpersonal skills.
• Experience working in agile technology teams
• Ability to adapt to challenges while remaining calm in a constantly changing environment

• Extensive experience in architecting and developing real-time multithreaded Java applications that are fault-tolerant, scalable and can handle high volumes

• Experience with REST service development, best practices for API development and design patterns

• Experience with NoSQL DB such as MongoDB

• DevOps experience preferred, with Jenkins, Chef, Kubernetes, CICD, Dockers

• Knowledgeable of common developer tool sets such as Java, XML, JSON, REST, Spring etc

• Experience in utilizing technologies such as GIT, Maven, JUnit

• Experience in test automation and performance/load testing highly preferred

• Experience in data analytics and data processing such as Apache Kafka, Kafka streams strongly preferred

• Strong experience working in an Agile environment. Commitment to Agile values and team-based work.

• Experience in implementing Application Telemetry to help facilitate real time and remote troubleshooting/performance monitoring

• Experience in virtualized and cloud environments, including deployments, maintenance, and troubleshooting

We are looking for a Senior Java Developer with below skills

• Minimum 4 years of working expereince is required
• Java Latest versions & Object Oriented Programming
• Prioritize, assign and execute tasks throughout the software development life cycle
• Spring / Spring Boot
• IDE (Eclipse / IntelliJ)
• Git
• HTTP/REST
• Security fundamentals
• Ensure our applications are secure and up-to-date
• Team Player with good communication skill

About the Client

Our client is one of the reputed MNC firms in Singapore

Responsibilities

• Design and develop microservices using Spring Boot and writing Spring Batch programs for different types of file processing.
• Collaborate with cross-functional teams to identify and implement new products and improve the existing systems in our microservices architecture
• Develop and maintain documentation of the microservices architecture, including design patterns, best practices and coding standards.
• Debug, troubleshoot and provide production support for microservices based application
  
  Key skill Requirements
• Bachelor’s degree in computer science or a related field.
• Minimum 5+ years of experience in Java development with proven track record worked in successful implementations from scratch.
• Experience in developing and deploying microservices using Spring Boot and Spring Batch.
  • Experience of developing RESTful web services and related technologies such as JSON, Swagger and XML
  • Worked on Java 17.
  • Awareness of Helm implementation, OpenShift concepts of deployment and monitoring pods.
  • Aware of basic SQL queries, and Spring Hibernate.
  • Experience to write down Unit Tests using different frameworks like Mockito, Junit5 etc.
  • Experience on Elastic logging and different logging libraries/annotation to be used in Spring Framework for logging.
  • Experience in JIRA and Bitbucket.
• Excellent problem solving and analytical skills
• Strong communication and collaboration skills
• Ability to work independently and as part of a team.
• Domain knowledge in trading products in the banking sector is preferred although not mandatory.

Interested candidates, who wish to apply for the above position, please send in your resume to [email protected]

We regret to inform that only shortlisted candidates will be contacted

PERSOLKELLY Singapore Pte Ltd
EA License No. 01C4394
EA Registration No. R1547247 (Jyothi Chandrakanth Kamath)

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CONTRACT ROLE: 6 months and renewable up to 2 years

Full-stack developer with expertise in developing microservices. The ideal candidate should possess a strong background in Java with experience in cloud platforms preferably AWS, and work effectively as both an individual contributor and a team player.

Experience with WEB development, reactJs would be helpful.

Working with a team of highly motivated resources in an AGILE Squad owning deployment of a digital product. You’ll be part of the SDLC of a product and would be required to understand problem statement and ensure a quality releases.

You enjoy developing things, have a natural curiosity and inquisitiveness for new technologies.

As a senior Java developer , the developer is expected to be hands-on, exceptionally strong coder, technical thought leader and ability to solve some of the most complicated problems with simple solutions.

Minimum 5 Years of relevant software development experience

• Proficient in Java programming language, Java 8 or above, Ideally Java 17, Object oriented programming, SQL, Spring, Spring Boot
• Technical skillset in Modern Java, Spring Framework, Spring Boot, SOAP and RESTFul.
• Unit Testing ( JUnit) , Build automation (Gradle/Maven + Bamboo)
• Knows reactive programming in the Spring Framework
• IDE ( Eclipse/IntelliJ), Git
• HTTP / HTTPS protocol, Application Security, Cache and Database and Microservice Architectures.
• Build Tools, Unit Test, CI & CD, Change Management, Communication with non-technical people, Software Engineering
• Develop and maintain micro-services with TDD (Test-Driven Development) and JAVA-based frameworks (Springboot).
• Integrate into the CICD pipeline for continuous deployment and testing.
• Front-end frameworks (React, nodejs, Bootstrap) would be a plus
• Experience in Scalable deployment – Kubernetes and AWS
• Collaborate effectively with cross-functional teams, including testers, product owners, and quality assurance teams, to ensure high-quality software delivery.
• Proactively identify opportunities for process improvement

Great to have Experience:

· 1+ years of experience in cloud platforms preferably AWS.

· Good understanding of reactJs

· Strong understanding of how APIs work

· Proficiency in CICD tools and methodologies

· Familiarity with version control tools like Git

· Experience with Agile methodologies and working in Agile teams

· Experience in Kubernetes.

Good to have Experience:

· Experience with containerization and orchestration tools such as Docker and Kubernetes

· Hands-on experience with Build tools – maven and gradle

· Hands-on experience with Atlassian Tool stack – Bamboo, Bitbucket, JIRA and Confluence

· Understanding of AWS resources

· Experience with frontend languages. (e.g. react native)

EMPLOYMENT TYPE: CONTRACT

LOCATION: EAST

Job Responsibilities:

The successful candidate will be responsible for the design and development of one or more devices that are part of an integrated e- payment System. The successful candidate will also be involved in the software development lifecycle from definition of requirements to design and development, and testing.

The activities required to be performed shall include the following:

• Design and build advanced applications for ubuntu platform.
• Collaborate with cross-functional teams to define, design and implement new features.
• Unit-test code for robustness, including edge cases, usability, and reliability.
• Work on bug fixing and improving application performance.
• Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority.
• Liaise with stakeholders on the requirement, design and testing issues.

Job Qualifications & Requirements:

• Tertiary qualification in Electrical/ Electronics/ Mechanical Engineering/ Computer Science or a relevant discipline
• At least 3 years in software development and system integration
• Experiences in C++ application development
• Knowledge or work experiences in the following areas is an added advantage
• Java application development
• Web application using HTML/HTML5, JavaScript and JavaScript Framework (i.e. AngularJS, ExtJS, JQuery, Bootstrap)
• Interfacing with database (i.e. MS SQL, Oracle, MySQL) using ODBC/JDBC and SQL
• Multi-tier software architecture design and implementation
• Virtualization using Containerisation (e.g. docker)
• Applications development and deployment into Commercial Cloud (e.g. AWS)
• Web services in Commercial Cloud (e.g. AWS)
• AWS Lambda Functions using Python or JavaScript
• Secure communication (e.g. MQ, MQTT, SFTP, FTP-S)

We are seeking a Software Engineer skilled in Java web development to join a software firm for FinTech project delivery.

• Competitive remuneration package (up to $7,000 + AWS + VB).
• Hybrid working arrangement.
• Cutting-edge Projects: Work on exciting, high-impact projects using the latest Java technologies to solve real-world problems.

Responsibilities:

• Develop, test, deploy, and maintain business applications and systems integrations required for the operation.
• Work closely with software engineers, business analysts, and software architects to plan, design, develop, test, and maintain business applications.
• Deploy systems to production and provide post-implementation support during or after working hours as needed.
• Participate in code reviews to ensure quality, provide constructive feedback, and refine existing code for better performance.
• Actively identify and address issues in legacy systems, streamline code, and implement best practices to enhance system efficiency
• Assess requirements and design solutions that tackle system challenges, improve performance, and elevate the user experience.
• Adhere to high-quality development principles while delivering solutions on-time.
• Keep detailed and clear documentation for code and system architecture.
• Recognize the interconnections between services (application, system, and database) and pinpoint problem areas to improve overall efficiency.

Job Requirements:

• Singaporean only.
• Minimum of 2.5 years experience in software engineering with proficiency in Java web development.
• Experience with solution design: Ability to address complex system issues and improve legacy systems.
• Knowledge and experience in systems analysis and RESTful API architecture.
• Proficient in Java/J2EE, JSP, JSF, Spring Framework (Security, MVC, Cloud, Boot), SOAP, Web Services, Mybatis.
• Proficient in databases like Oracle, SQL, PL/SQL, and MySQL.
• Familiarity with development tools including CI/CD (Git, Jira, Jenkins) and unit testing tools (JUNIT, Spring Test).

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data not required at this application stage.
• To withdraw consent, email [email protected].
• All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Wong Vi Yin (Vanessa) – R24123532
ScienTec Consulting Pte Ltd – 11C5781

We are seeking a talented Software Developer with proficiency in Java, .NET, and Python to join our dynamic development team. The ideal candidate will have a solid understanding of software engineering principles, strong problem-solving skills, and experience working with full-stack technologies. This role involves developing high-quality, scalable, and maintainable applications across multiple platforms, working in an agile environment, and collaborating with cross-functional teams to deliver robust software solutions.

Key Responsibilities:

1. Application DevelopmentDesign, develop, and maintain high-performance, scalable, and secure software applications using Java, .NET, and Python.
   Collaborate with cross-functional teams to gather and define requirements, ensuring the delivery of high-quality solutions.
   Write clean, efficient, and well-documented code adhering to coding standards and best practices.
   
2. Full Stack DevelopmentDevelop robust backend systems using Java Spring Boot, .NET Core, and Django/Flask frameworks.
   Build responsive frontend applications using modern JavaScript frameworks/libraries like Angular, React, or Vue.js.
   Implement RESTful APIs and integrate third-party services and libraries.
   
3. Database ManagementDesign and manage relational and non-relational databases such as MySQL, PostgreSQL, MongoDB, and SQL Server.
   Optimize database queries and ensure data integrity and security.
   
4. Testing and DebuggingPerform unit, integration, and system testing to ensure software quality.
   Debug and resolve issues in a timely manner to meet project deadlines.
   
5. Code Reviews and CollaborationParticipate in code reviews to maintain code quality and share best practices.
   Work closely with DevOps teams to deploy and manage applications in cloud environments (AWS, Azure, or GCP).
   Collaborate with product managers, UI/UX designers, and QA engineers to deliver seamless user experiences.
   
6. Continuous ImprovementStay updated on emerging technologies and industry trends to propose innovative solutions.
   Identify areas for improvement in existing systems and processes and provide actionable recommendations.
   

Required Skills:

• Programming Languages: Proficiency in Java, .NET (C#), and Python.
• Frameworks: Experience with Spring Boot, .NET Core, Django, and Flask.
• Frontend Technologies: Knowledge of HTML, CSS, JavaScript, and frameworks like Angular, React, or Vue.js.
• Databases: Experience with SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
• Version Control: Proficiency in using Git and other version control systems.
• Development Methodologies: Familiarity with Agile methodologies (Scrum/Kanban).
• CI/CD: Hands-on experience with continuous integration/continuous deployment pipelines.
• Strong understanding of OOP (Object-Oriented Programming) principles and design patterns.

Preferred Qualifications:

• Experience in cloud platforms such as AWS, Azure, or Google Cloud.
• Knowledge of containerization technologies like Docker and orchestration tools like Kubernetes.
• Experience in microservices architecture and service-oriented design.
• Familiarity with message queues (e.g., RabbitMQ, Kafka) and caching mechanisms (e.g., Redis, Memcached).
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication and teamwork skills.

Educational Qualification:

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• Master’s degree (preferred but not mandatory).

Additional Information:

• Location: Onsite
• Employment Type: Contractr
• Experience: 4+ years of software development experience with Java, .NET, and Python.

Key Responsibilities:

Frontend Development:

• Develop responsive and dynamic user interfaces using Next.js and React.js.
• Collaborate with UI/UX designers to implement user-centric designs.
• Ensure cross-browser compatibility and optimize application performance.
• Write reusable, modular, and maintainable components.

Backend Development:

• Build and maintain scalable backend services using Java and TypeScript.
• Implement RESTful or GraphQL APIs for seamless communication between frontend and backend.
• Work with databases (SQL/NoSQL) to design and manage data storage solutions.
• Ensure high availability and performance of backend systems.

Our client is a cutting-edge technology firm specializing in blockchain solutions within the payments and banking sectors. They are looking for a talented Java Developer with expertise in blockchain technology to contribute to the development and implementation of blockchain solutions within the payments and banking domains. The ideal candidate will have a strong background in Java development, along with a solid understanding of blockchain concepts and protocols.

Responsibilities:

• Design, develop, and implement blockchain-based applications using Java technologies.
• Collaborate with cross-functional teams to define requirements, design architecture, and develop solutions that meet business needs.
• Integrate blockchain solutions with existing systems and applications within the payments and banking domains.
• Conduct thorough testing and debugging of blockchain applications to ensure optimal performance and reliability.
• Stay up-to-date with the latest trends and developments in blockchain technology, particularly within the payments and banking sectors.
• Provide technical guidance and support to team members, as needed.
• Participate in code reviews, documentation, and knowledge-sharing activities.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Proven experience as a Java Developer, with at least 3+ years of experience in Java development.
• Interest in blockchain technology, including consensus algorithms, cryptographic techniques, and smart contracts.
• Ideally, experience with blockchain platforms such as Ethereum, Hyperledger, or Corda.
• Knowledge of distributed systems, decentralized networks, and peer-to-peer protocols.
• Familiarity with payments and banking systems, protocols, and regulations is highly desirable.
• Proficiency in software development methodologies, tools, and best practices.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills in English, with the ability to work effectively in a team environment.
• Self-motivated and able to work independently with minimal supervision.

With well over a decade of a solid and enviable track record behind us, headquartered in Hong Kong, Pinpoint Asia Infotech Pte Ltd (EA License: 16C8291) is the go-to IT Search Firm for several top Investment Banks and Financial Institutions.

If you are interested in the above position, please send your CV to Charlie Kim @ [email protected] (EA Registration number: R22104834)

Job Description :

1. Deliver technical excellence

2. Contribute to the translation of business requirements into well-architected software solutions

3. Participate and at times facilitate technical discussions with the team

4. Adhere and contribute to platform related technical standards and processes

5. Develops data integration, migration and deployment strategies

6. Deliver applications in accordance with relevant IT policies and procedures

7. Adhere to company’s Software Development Life Cycle (SDLC).

8. Identify and solve complex problems collaboratively

9. Contribute to the technical training & development of the team

Who we are looking for:

Technical Skills

1. Strong background in design/development (functional and non-blocking programming) and support of large web-based systems, complete software product lifecycle exposure

2. Strong culture on Software Testing (Unit Test, TDD, BDD)

3. Experience with Agile development methodologies (Scrum, Kanban, XP/eXtreme Programming) and Complexity estimation / planning poker

4. Strong understanding of environment management, release management, code versioning, engineering best practices, and deployment methodologies

5. Must have Experience with:

1. Java 11+

2. RESTful APIs and Microservices development (Spring Boot, Spring Cloud)

3. ReactJS v16.8+, Application State Management – Redux

4. ES6, Proven experience with Advanced TypeScript concepts

5. React Native for iOS and Android App development

6. TDD/BDD (JUnit, Mockito and cucumber) and other testing frameworks like Jest and Enzyme

7. RDBMS & NoSQL

8. Experience with transcompiler tools like Babel & build tools like Webpack

9. Exposure to performance measuring tools such as Profiler and performance optimization practices

10. Exposure to component libraries such as Material-UI, Ant Design, etc.

11. Code Version Control tools (GIT, Bitbucket)

12. DevOps (CI/CD, Docker, Kubernetes)

13. Cloud platform (AKS, API Gateway)

14. Basic of Event Bus (confluent - Kafka)

Job Description :

1. Deliver technical excellence

2. Contribute to the translation of business requirements into well-architected software solutions

3. Participate and at times facilitate technical discussions with the team

4. Adhere and contribute to platform related technical standards and processes

5. Develops data integration, migration and deployment strategies

6. Deliver applications in accordance with relevant IT policies and procedures

7. Adhere to company’s Software Development Life Cycle (SDLC).

8. Identify and solve complex problems collaboratively

9. Contribute to the technical training & development of the team

Who we are looking for:

Technical Skills

1. Strong background in design/development (functional and non-blocking programming) and support of large web-based systems, complete software product lifecycle exposure

2. Strong culture on Software Testing (Unit Test, TDD, BDD)

3. Experience with Agile development methodologies (Scrum, Kanban, XP/eXtreme Programming) and Complexity estimation / planning poker

4. Strong understanding of environment management, release management, code versioning, engineering best practices, and deployment methodologies

5. Must have Experience with:

1. Java 11+

2. RESTful APIs and Microservices development (Spring Boot, Spring Cloud)

3. ReactJS v16.8+, Application State Management – Redux

4. ES6, Proven experience with Advanced TypeScript concepts

5. React Native for iOS and Android App development

6. TDD/BDD (JUnit, Mockito and cucumber) and other testing frameworks like Jest and Enzyme

7. RDBMS & NoSQL

8. Experience with transcompiler tools like Babel & build tools like Webpack

9. Exposure to performance measuring tools such as Profiler and performance optimization practices

10. Exposure to component libraries such as Material-UI, Ant Design, etc.

11. Code Version Control tools (GIT, Bitbucket)

12. DevOps (CI/CD, Docker, Kubernetes)

13. Cloud platform (AKS, API Gateway)

14. Basic of Event Bus (confluent - Kafka)

Java Software Developer - Singapore | Java | Spring | Hibernate | MySQL |

We are seeking candidates with a minimum of 4 years of hands-on experience in Java software development. In this role, you will contribute to the modernization of legacy software, with ample opportunities for career advancement and the chance to broaden your expertise in diverse tech stacks.

What to look out for:

• World Class Digital Solutions Company with Enterprise-level projects.
• Excellent Career Progression Opportunities awaits.
• Rated above 4 in Glassdoor and scored better than average in Work-Life Balance.

Day-to-Day Responsibilities:

• System Development: Analyze, design, develop, test, document, and maintain IT systems or applications.
• Support: Investigate and resolve system issues for clients.
• Enhancements: Analyze and specify changes or enhancements.
• Documentation: Update system documentation.
• SDLC Management: Manage stages of the SDLC and participate in reviews.
• Efficiency: Understand system interdependencies to identify and resolve issues.
• System Design: Design system architecture and propose technologies.
• Development Tools: Use tools to improve productivity.
• Testing: Develop test cases, conduct testing, and optimize performance.
• Deployment: Deploy systems and provide post-implementation support.

Requirement:

• 4+ years of experience in Java software development, systems analysis, designing, programming

➢ Java, Java EE

➢ Struts, JSF, Spring, EJB, Hibernate, IBatis

➢ Weblogic Application Server, Elixir, Oracle DB, LDAP, MQ Series

➢ JBoss Application Server, Apache Tomcat, ESB

➢ Oracle Database, SQL, PL/SQL

• Experience in front-end development using ReactJS is a plus.
• Experience in Tech refresh projects is a plus

This is a 2-year Contract to start and is convertible to permanent.

Working location: CBD

Working hours: 9am - 6pm (Mon - Fri)

Responsonilities:

• Develop, test, and maintain Java-based applications.
• Design and implement scalable, reliable, and secure software solutions.
• Write and review core code, conduct project code reviews, and continuously optimize system performance.
• Troubleshoot and resolve complex bugs and technical challenges throughout the development process.
• Guide and mentor team members, coordinate development efforts, and resolve technical issues to ensure smooth project execution.

Job Requirements:

• Bachelor’s degree or higher in Computer Science, Software Engineering, or related fields.
• 5+ years of backend development experience, with a strong focus on Java.
• Proficiency in microservices architecture and distributed systems for high-traffic and high-load environments.
• Strong experience with technologies such as: Spring Cloud, Zookeeper, Redis, Kafka, Elasticsearch (including principles, cluster deployment, and optimization).
• Solid understanding of system optimization, concurrency, and horizontal scaling.
• Knowledge of recommendation systems, algorithm engineering, or real-time estimation techniques is a plus.
• Strong communication, teamwork, and project management skills.

• Hands on experience in React and Angular
• Well versed in Java/J2ee Coding
• Taking the ownership of design and development Java applications.
• Taking the ownership of driving the discussion with business users
• Deliver project in time, a single point of contact and responsible for the delivery.
• Design, analyse, develop, unit testing (TDD) and regression automation (BDD) to deliver product backlog for
• large and complex projects.
• Adopting and practicing Agile methodologies including, but not limited to, story grooming, sprint planning,
• complexity analysis, stand-up calls, and sprint retrospectives.

We are looking for a Java Developer experienced with Spring framework.

• Work on the latest Web3.0 technologies and gain exposure to the FinTech Industry.
• Salary package up to $7,000 + AWS + VB (~2 months).
• Hybrid work arrangement.

Responsibilities:

• Develop, test, deploy, and maintain business applications and systems integrations..
• Collaborate with other software engineers, business analysts and software architects to plan, design, develop, test, and maintain business applications built.
• Ensure best practices are used throughout the software development life cycle.
• Understand the inter-dependencies of the services (application, system and database) and able to pin-point problem areas accurately to improve overall efficiency.
• Adhere to high-quality development principles while delivering solutions on-time.

Requirements:

• Degree in Computer Science or equivalent.
• Experience developing web application, Web Forms, micro services and Enterprise Workflows for the FinTech industry.
• Exposure and experience in working with cloud solution delivery.
• Min. 3 years experience in systems analysis, design, programming with knowledge of Java/J2EE, JSP, JSF, Spring Framework (Security, MVC, Cloud, Boot).

Interested candidates may click on apply or apply via email to [email protected] (indicating Job ID J52240 for faster processing).

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All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Lee Wen Ying (Mattias) - R23112909

ScienTec Consulting Pte Ltd - 11C5781